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. 2012 Jan 5;8(1):e1002312. doi: 10.1371/journal.pcbi.1002312

Figure 3. Development of the deviation from a power-law.

Figure 3

ECoG recordings from 8 patients showing a focal seizure attack are shown along with Inline graphic values for consecutive time windows of 150 seconds duration overlapping by 100 seconds. The power-law fit of data in the first time window was taken as the reference to calculate Inline graphic. Although different in extent, an increase of Inline graphic quantifying the deviation from the initial pre-ictal distribution can be observed during seizures for all patients and different scales (scale 2 red, scale 3 blue, scale 4 green).